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SCI Mid-Term Review

Science Mid-Term Study Guide

QuestionAnswer
Define Absorption Wave energy is not transferred through, or reflected by the given medium
Define Amplitude A measure of the distance between a line through the middle of a wave and a crest.
Define Gravity A force that always attracts or pulls objects toward each other without direct contact or impact.
What is the average speed of an object traveling 480 miles in 6 hours? 80 mph
A marathon runner averages 6 kilometers per hour during his race. If it takes him 4 hours to reach his destination, how far did he travel? 24 km
Bobby rides his bike at 3 mph for 2 miles. How long did it take him? 0.67 hr
What is the resulting force for the following pair of forces? 25N Right 10N Left? 15N to the right.
What is the resulting force for the following pair of forces? 25N Right 10N Right? 35N to the right.
In a distance-time graph, if the slope is equal to zero (flat lined)? The motion has stopped.
In the first 5 minuets (point A to point B), the person was? Moving at a constant speed.
Created by: 10009114
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